How to optimize this code

I have used this code in helper to display the count based on the status -

    def to_do_count
        Task.where(status: 0).count
    end 

    def in_progress_count
        Task.where(status: 1).count
    end

    def paused_count
        Task.where(status: 2).count
    end

    def completed_count
        Task.where(status: 3).count
    end

I need help to optimize this code as there are lot of repetitions.